114 PRIMARY TRI ANGULATION AND PRIMARY TRAVERSE, [bull. 201. 
WHITERIDGE, LEWIS AND CLARKE COUNTY. 
The highest peak on White Ridge, lying approximately northeast 
and southwest, about 10 miles northwest of the Warm Springs on the 
North Fork of Sun River. It is easily ascended via the northeast 
spur. 
Station mark: A copper bolt marked "U.S.G-.S.A" set in hard 
stone, extending 6 inches above surface and 18 inches below it. 
Reference mark: A cairn 9 feet high 7.5 feet east of center. 
[Latitude 47° 40' 34.78". Longitude 113° 00' 04.67".] 
To station- 
Cliff 
Siivertip - 
Rocky _ _ . 
Fairview _ 
Scax^egoat 
Azimuth. 
78 14 12.69 
123 18 41.25 
224 40 21.14 
318 18 53. 87 
342 03 17.29 
Back azimuth. 
258 08 36.32 
303 07 39. 14 
44 49 20. 21 
138 30 03.82 
162 10 58.11 
Log. distance. 
Meters. 
3.9867018 
4. 3480500 
4. 3334810 
4. 4558891 
4. 6295499 
1 GORDON, ON LINE BETWEEN MISSOULA AND POWELL COUNTIES. 
On the bare rocky summit of a comparatively low mountain 5 miles 
southwest of junction of South Fork of Flathead River and Willow 
Creek. The top is light-colored limestone dipping northeast, at north- 
ern end of a long limbered ridge. 
Staion mark : An aluminum tablet cemented in a flat rock. 
Reference marks: + cut in rock north of station, 21.8 feet distant. 
+ cut in rock west of station, 28.7 feet distant. 
[Latitude 47° 25' 24.63". Longitude 113° 14' 21.48".] 
To station— 
Azimuth. 
Back azimuth. 
Log. distance. 
Monture 
11 23 59.42 
116 09 36.42 
291 39 52.11 
311 36 01.52 
191 21 35.48 
295 54 29. 38 
111 58 02.36 
131 58 08.34 
Meters. 
4. 3187096 
Holland 
4. 4575503 
Scapegoat 
4. 5249680 
Stonewall . _ . 
4. 7069408 
HOLLAND, MISSOULA COUNTY. 
A ver}^ high, sharp, bare peak on Swan Range, about 8 miles north- 
east of Holland ranch, in Swan Valley, and 6 miles west of north from 
Gordon Pass. May be approached with animals from Gordon Pass 
by keeping on high shelf, swinging around amphitheaters east of crest, 
crossing crest in pass, thence following game trail about 2 miles south 
